// 
//  Copyright 2011  comphilip
// 
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
// 
//        http://www.apache.org/licenses/LICENSE-2.0
// 
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.
using System;
namespace Dict4Engkoo.Utility {
	/// <summary>
	/// Utility to validate argument
	/// </summary>
	static internal class ArgumentValidator {
		public static void ValidateNullArgument(object Argument, string ArgumentName){
			if (Argument == null)
				throw new ArgumentNullException(ArgumentName);
		}
		
		public static void ValidateEmptyStringArgument(string StringArgument, string ArgumentName){
			if (string.IsNullOrEmpty(StringArgument))
				throw new ArgumentNullException(ArgumentName);
		}
		
		public static void ValidateEmptySpaceStringArgument(string StringArgument, string ArgumentName){
			if (string.IsNullOrEmpty(StringArgument) || string.IsNullOrEmpty(StringArgument.Trim()))
				throw new ArgumentNullException(ArgumentName);
		}
	}
}

